Alright, let's work through 9532 times 640 step by step
9532 × 640 = 640 × (9532)
+ 640 × 2 giving us 1280
+ 640 × 30 yielding 19200
+ 640 × 500 that is equal 320000
+ 640 × 9000 that is equal 5760000

= 6100480
